Air Quality
Excellent
No health implications.
11
PM2.5
33
PM10
63
O3
0.6
CO
7
SO2
30
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Aug
72
Good
Sun
17 Aug
72
Good
Mon
18 Aug
80
Good
Tue
19 Aug
83
Good
Wed
20 Aug
85
Good
Thu
21 Aug
79
Good
Fri
22 Aug
23
Excellent
Jiexiu Air quality rank
Air quality in the last 12 months (Jiexiu)
|
2025/06
|
58
|
44
|
36
|
35
|
49
|
47
|
58
|
52
|
61
|
44
|
56
|
58
|
56
|
33
|
28
|
35
|
40
|
53
|
45
|
45
|
43
|
50
|
50
|
49
|
57
|
49
|
51
|
38
|
42
|
48
|
|
|
2025/05
|
64
|
82
|
35
|
61
|
164
|
91
|
85
|
74
|
44
|
46
|
46
|
57
|
74
|
46
|
50
|
78
|
156
|
58
|
71
|
68
|
73
|
72
|
37
|
44
|
52
|
48
|
45
|
55
|
61
|
61
|
47
|
|
2025/04
|
65
|
50
|
84
|
101
|
59
|
79
|
100
|
84
|
64
|
49
|
150
|
186
|
79
|
34
|
51
|
107
|
170
|
107
|
76
|
75
|
91
|
100
|
96
|
50
|
62
|
72
|
56
|
49
|
61
|
101
|
|
|
2025/03
|
95
|
78
|
41
|
57
|
79
|
64
|
79
|
73
|
77
|
86
|
134
|
252
|
99
|
94
|
55
|
33
|
42
|
43
|
47
|
49
|
58
|
73
|
126
|
392
|
414
|
233
|
218
|
154
|
42
|
45
|
56
|
|
2025/02
|
153
|
103
|
29
|
40
|
32
|
98
|
46
|
34
|
49
|
70
|
80
|
73
|
58
|
65
|
77
|
72
|
59
|
76
|
69
|
87
|
102
|
89
|
45
|
50
|
62
|
64
|
74
|
69
|
|||
|
2025/01
|
76
|
63
|
61
|
79
|
82
|
51
|
42
|
38
|
42
|
54
|
63
|
51
|
89
|
64
|
53
|
55
|
64
|
76
|
67
|
70
|
74
|
89
|
128
|
122
|
91
|
80
|
30
|
48
|
169
|
108
|
153
|
|
2024/12
|
68
|
57
|
60
|
50
|
40
|
47
|
38
|
43
|
66
|
70
|
112
|
116
|
80
|
59
|
63
|
63
|
63
|
50
|
69
|
73
|
42
|
60
|
73
|
106
|
119
|
63
|
46
|
54
|
68
|
78
|
68
|
|
2024/11
|
62
|
85
|
87
|
47
|
58
|
65
|
85
|
96
|
106
|
115
|
136
|
122
|
69
|
69
|
84
|
71
|
60
|
61
|
59
|
61
|
78
|
71
|
90
|
119
|
50
|
52
|
73
|
38
|
50
|
68
|
|
|
2024/10
|
69
|
42
|
44
|
63
|
72
|
80
|
57
|
55
|
57
|
48
|
55
|
69
|
81
|
93
|
69
|
100
|
72
|
25
|
30
|
29
|
59
|
43
|
55
|
56
|
76
|
83
|
58
|
69
|
71
|
69
|
59
|
|
2024/09
|
52
|
39
|
51
|
55
|
23
|
47
|
47
|
54
|
56
|
34
|
37
|
37
|
49
|
45
|
50
|
55
|
54
|
55
|
43
|
42
|
26
|
45
|
60
|
65
|
68
|
68
|
80
|
70
|
40
|
24
|
|
|
2024/08
|
48
|
54
|
45
|
43
|
40
|
38
|
28
|
38
|
37
|
55
|
26
|
34
|
40
|
45
|
48
|
46
|
48
|
46
|
47
|
33
|
42
|
48
|
52
|
55
|
56
|
25
|
30
|
41
|
50
|
52
|
58
|
|
2024/07
|
52
|
43
|
49
|
47
|
54
|
51
|
50
|
52
|
49
|
54
|
53
|
53
|
56
|
61
|
69
|
40
|
39
|
41
|
48
|
36
|
45
|
56
|
53
|
40
|
44
|
47
|
52
|
50
|
48
|
22
|
40
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution